Excel isn't calculating the SUM of cells
Fresh3 days ago
Mar 15, 2026582538 viewsConfidence Score0%
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Problem
I am trying to use a very simple formula which is =SUM(B9:B11). However the cell doesn't compute for some reason. I've used Excel for years and have never had this problem. Any idea why it may be failing to update the SUM? I'm using Excel 2007 on Windows 7 Pro. I've opened the spreadsheet on multip…
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Fix for: Excel isn't calculating the SUM of cells
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Also do you have formula calculation set to Manual?
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