Really quick question: Why won't this array formula let me have a static number in it?

I have this formula:

=SUMPRODUCT(--ISNUMBER(MATCH($AR$5:$BC$5,C$271,0)*MATCH($JR$6:$JR$143,$A273,0)*MATCH($JQ$6:$JQ$143,$A$269,0)),$AR$6:$BC$143)

Cell $A$269 just has the number 1 in it.

But I want to change $A$269 in the formula to just be equal to the number instead, so that I don't have to reference a cell there.

I tried:

=SUMPRODUCT(--ISNUMBER(MATCH($AR$5:$BC$5,C$271,0)*MATCH($JR$6:$JR$143,$A273,0)*MATCH($JQ$6:$JQ$143,1,0)),$AR$6:$BC$143)

and


=SUMPRODUCT(--ISNUMBER(MATCH($AR$5:$BC$5,C$271,0)*MATCH($JR$6:$JR$143,$A273,0)*MATCH($JQ$6:$JQ$143,"1",0)),$AR$6:$BC$143)

But neither option works...what's going on here?

Thanks!

Crossposted and answered here:
https://www.mrexcel.com/forum/excel-...ic-number.html

Thanks for wasting Marcelo or my time by the duplication. That is exactly why crossposting without your telling us is discouraged.