Q: What is the sum of all factors of the number 2,121,458 excluding 2,121,458?
A: 1,113,082
The factors of the number 2,121,458 are: 1, 2, 61, 122, 17389, 34778, 1060729, 2121458.
If you add them up, you will get the total of 2,121,459. Now subtract 2,121,458 to get 1,113,082