Q: What is the sum of all factors of the number 172,160 excluding 172,160?
A: 240,940
The factors of the number 172,160 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 269, 320, 538, 640, 1076, 1345, 2152, 2690, 4304, 5380, 8608, 10760, 17216, 21520, 34432, 43040, 86080, 172160.
If you add them up, you will get the total of 172,400. Now subtract 172,160 to get 240,940