Hi Jeremy...it's the ampersand that's causing the problem. Ampersands in Excel are meant for concatenation, not adding. So...if you want to add cells B3 and F3, your formula should be either =SUM(B3,F3) or simply =B3+F3 If you want to add cells B3 THROUGH F3, your formula would be =SUM(B3:F3) Hope this clears it up for you. Linda Publisher ~ ABC ~ All 'Bout Computers Owner ~ Linda's Computer Stop http://personal-computer-tutor.com FREE MS Office eBook Tutorial http://personal-computer-tutor.com/library.htm -----Original Message----- From: mso-bounce@xxxxxxxxxxxxx [mailto:mso-bounce@xxxxxxxxxxxxx] On Behalf Of Jeremy Naylor Sent: Monday, August 12, 2002 2:56 AM To: mso@xxxxxxxxxxxxx Subject: [mso] Excel sum formula Hey guys, I'm trying to do a spreadsheet with one sum formula in it, but I've forgotten how to do it properly though. I've currently got this =SUM(B3&F3) in the B2 cell. Can you tell what I'm doing wrong without seeing the file, or should I upload a copy of the file to the list's files group/section? Thanks in advance! Thanks, Jeremy Naylor. ************************************************************* You are receiving this mail because you subscribed to mso@xxxxxxxxxxxxx or MicrosoftOffice@xxxxxxxxxxxxxxxx To send mail to the group, simply address it to mso@xxxxxxxxxxxxx To Unsubscribe from this group, send an email to mso-request@xxxxxxxxxxxxx?Subject=unsubscribe Or, visit the group's homepage and use the dropdown menu. This will also allow you to change your email settings to digest or vacation (no mail). //www.freelists.org/webpage/mso To be able to use the files section for sharing files with the group, send a request to mso-moderators@xxxxxxxxxxxxx and you will be sent an invitation with instructions. Once you are a member of the files group, you can go here to upload/download files: http://www.smartgroups.com/vault/msofiles *************************************************************