Q: What is the sum of all factors of the number 423,331,408 excluding 423,331,408?
A: 397,835,652
The factors of the number 423,331,408 are: 1, 2, 4, 8, 16, 877, 1754, 3508, 7016, 14032, 30169, 60338, 120676, 241352, 482704, 26458213, 52916426, 105832852, 211665704, 423331408.
If you add them up, you will get the total of 423,331,805. Now subtract 423,331,408 to get 397,835,652