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FranciscoR1's avatar
FranciscoR1
Copper Contributor
Nov 24, 2025

Formula not staying

Hello community!  I am having trouble with my worksheet. It is not keeping my formula for adding number from different worksheets.  The formula that I am trying is: ='1'!C12+'2'!C12+'3'!C12+'4'!C12+'5'!C12+'6'!C12+'7'!C12+'8'!C12.  When I save, close and reopen the file, the formula disappears and the resulting number is kept.  Please advise on trouble shooting with this concern. Thanks!

1 Reply

  • Riny_van_Eekelen's avatar
    Riny_van_Eekelen
    Platinum Contributor

    Are you by any chance (perhaps accidentally) saving the file as a CSV file? If so, that explains your issue, since CSV files don't maintain formulas or formats. All becomes text.

    Save your file as an Excel Workbook that gets the extension XLSX. Does that resolve the problem?

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