sumif + right question

[Chris]

Hi.

I am trying to write a formula that will sum numbers across rows containing
the last 4 characters of a cell.

NPSR10 NRSR10 NJSR10 NCSR10 NJBI90 NRBI90
Salaries 0 16.32 0 0 0 71.01
Overtime 0 0 0 0 0 0
Benefits 0.04 7.98 0.05 0 0 7.08

If I want to add all the columns containing "SR10", how do I do this?

 

[T. Valko]

Try this:

=SUMPRODUCT((RIGHT(B1:G1,4)="SR10")*B2:G4)