This one is kind of hard to put into words, but the Input and desired Output are shown below. I'd like to apply a Custom Filter (or some other tool?) to evaluate every Account for each Location, and if *all* Amounts (for every Account) are zero, filter out (exclude) every record for that Location. The resulting table would include only those Locations which have a non-zero Amount in at least one Account.

In this case all Tampa records are removed because all Account Amounts are zero, while all 5 records are retained for Lansing because not all Account Amounts are zero. Note that even if only one Account had a non-zero amount, all five (5) records would still be retained for that Location.
Thank you for any help you can provide with this.