Q: What is the sum of all factors of the number 423,510,213 excluding 423,510,213?
A: 222,813,627
The factors of the number 423,510,213 are: 1, 3, 7, 21, 677, 2031, 4739, 14217, 29789, 89367, 208523, 625569, 20167153, 60501459, 141170071, 423510213.
If you add them up, you will get the total of 423,510,435. Now subtract 423,510,213 to get 222,813,627