Q: What is the sum of all factors of the number 31,121,402 excluding 31,121,402?
A: 19,490,950
The factors of the number 31,121,402 are: 1, 2, 13, 26, 151, 302, 1963, 3926, 7927, 15854, 103051, 206102, 1196977, 2393954, 15560701, 31121402.
If you add them up, you will get the total of 31,121,421. Now subtract 31,121,402 to get 19,490,950