combination that nets to zero. and exclude others which are not zero

I am new to Macros and having a little trouble in identifying a solution
I have a row which contains more than 500 items/numbers in postive as well as in negative. these rows match with each other and net to zero just like reconciliation, however, there may be more than 4 negatives which make up a positive amount or vice versa to net this to zero. for eg: if there is an amount of (126.50)
this can be zeroised with 20+6.25+0.25+100

I am looking for a macro which can identify these amounts which net to zero with each other and exclude remaining amounts which dont get zero.

Any ideas?

Cross posted at MrExcel

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