Q: What is the sum of all factors of the number 200,643 excluding 200,643?
A: 72,765
The factors of the number 200,643 are: 1, 3, 47, 141, 1423, 4269, 66881, 200643.
If you add them up, you will get the total of 200,715. Now subtract 200,643 to get 72,765