Q: What is the sum of all factors of the number 213,121,386 excluding 213,121,386?
A: 248,950,614
The factors of the number 213,121,386 are: 1, 2, 3, 6, 9, 18, 1999, 3998, 5923, 5997, 11846, 11994, 17769, 17991, 35538, 35982, 53307, 106614, 11840077, 23680154, 35520231, 71040462, 106560693, 213121386.
If you add them up, you will get the total of 213,121,634. Now subtract 213,121,386 to get 248,950,614