Formula for sum all
Hello,
I need a formula that will SUM ALL in these 2 columns if the month is January. So in the example below the total in all the rows should be $2,009 (red column).
Answers

You can use formatting very similar to Excel:
=SUM([Jan 23 Estimate]@row,[Jan 23 Spent to Date]@row)
That should give you the desired result by cell.
You can also just dig through their mathematical functions in the drop down here:

@GabyC If you're looking for the sum total of all cells in those two column where the Month = January, you can use the SUMIFS function.
=SUMIFS([Jan 23 Estimate]:[Jan 23 Estimate], Month:Month, "January") + SUMIFS([Jan 23 Spent to Date]:[Jan 23 Spent to Date], Month:Month, "January")
Regards,
Jeff Reisman
Link: Smartsheet Functions Help Pages Link: Smartsheet Formula Error Messages
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