I have a google spreadsheet that I am using as a quiz. The quiz takers select an option from a data validation drop down.
The cell below strips all but the first character =left(A2,1)
which is a numeral value. Further below in the sheet is a cell that sums certain cells, For instance,
=Sum(A3,D3)
For some reason, the sum function does not recognize the cell as a purely numeral value, even with changing the format to number. Any ideas?
you can use SUMPRODUCT
instead of SUM
which is able to recognize numeric values even if they are disguised as a text string:
=SUMPRODUCT(A3:D3)
another way would be use regex like:
=ARRAYFORMULA(REGEXEXTRAXT(A3:D3, "(\d+)-")*1)