Q: What is the sum of all factors of the number 1,121,555 excluding 1,121,555?
A: 257,389
The factors of the number 1,121,555 are: 1, 5, 41, 205, 5471, 27355, 224311, 1121555.
If you add them up, you will get the total of 1,121,812. Now subtract 1,121,555 to get 257,389