I need to figure out a formula that looks at column ranges 23-Jan to 27-Jan and sums the totals highlighted in blue, if the date range is within a rolling 12 years from the current date.
This is the Excel formula that was used (which was more columns):
=sumif($DF$4:$GZ$4,">"&Today()-365,DF7:GZ7)
I can't figure it out in Smartsheet based on the screenshot below.