Q: What is the sum of all factors of the number 432,123,210 excluding 432,123,210?
A: 691,397,370
The factors of the number 432,123,210 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4801369, 9602738, 14404107, 24006845, 28808214, 43212321, 48013690, 72020535, 86424642, 144041070, 216061605, 432123210.
If you add them up, you will get the total of 432,123,901. Now subtract 432,123,210 to get 691,397,370