Q: What is the sum of all factors of the number 1,639,520 excluding 1,639,520?
A: 2,234,224
The factors of the number 1,639,520 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 10247, 20494, 40988, 51235, 81976, 102470, 163952, 204940, 327904, 409880, 819760, 1639520.
If you add them up, you will get the total of 1,639,522. Now subtract 1,639,520 to get 2,234,224