Excel SUMIFS formula based on column names

Question

Im trying to sum row range based on the column name values.

For example: Columns are horizontally positioned postal code numbers

and below are values, the sum i want to make is based on postal code numbers that are between 1000 and 1700.

Columns format is general and values are number and the columns are from pivot table which gets data from data model.

I tried with SUMIFS formula, but maybe im mistaken somewhere and result is 0.

=SUMIFS(B3:CW3;B2:CW2;">1000";B2:CW2;"<1700")

File: https://dox.abv.bg/download?id=193e65df0d# - Download link

Thanks in advance and have a nice day!

Answer 1

Since your postalcode is stored as text:

We can use NUMBERVALUE together with SUMPRODUCT to make it work.

=SUMPRODUCT((B3:H3)*(NUMBERVALUE(B2:H2)>1000)*(NUMBERVALUE(B2:H2)<1700))

Result (notice that postalcode 1360 + 1528 will be summed):