I would like to be able to use SUMIF to return the total spent on various
activities within a dept (without having to have a separate column stating
the dept number).

Activity 121 $400
Activity 144 $700
Activity 126 $45
Activity 141 $1457

I want to SUM activities 121 - 129 and 131 - 139 and so on.

Is it possible to insert a range of criteria within the SUMIF function?