Q: What is the sum of all factors of the number 42,320 excluding 42,320?
A: 60,538
The factors of the number 42,320 are: 1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1840, 2116, 2645, 4232, 5290, 8464, 10580, 21160, 42320.
If you add them up, you will get the total of 42,380. Now subtract 42,320 to get 60,538