Q: What is the sum of all factors of the number 447,138 excluding 447,138?
A: 521,700
The factors of the number 447,138 are: 1, 2, 3, 6, 9, 18, 24841, 49682, 74523, 149046, 223569, 447138.
If you add them up, you will get the total of 447,659. Now subtract 447,138 to get 521,700