Q: What is the sum of all factors of the number 12,143,402 excluding 12,143,402?
A: 7,521,238
The factors of the number 12,143,402 are: 1, 2, 23, 29, 46, 58, 667, 1334, 9103, 18206, 209369, 263987, 418738, 527974, 6071701, 12143402.
If you add them up, you will get the total of 12,143,409. Now subtract 12,143,402 to get 7,521,238