Q: What is the sum of all factors of the number 203,123,426 excluding 203,123,426?
A: 131,778,820
The factors of the number 203,123,426 are: 1, 2, 11, 22, 121, 242, 839353, 1678706, 9232883, 18465766, 101561713, 203123426.
If you add them up, you will get the total of 203,123,557. Now subtract 203,123,426 to get 131,778,820