Q: What is the sum of all factors of the number 989,637 excluding 989,637?
A: 449,883
The factors of the number 989,637 are: 1, 3, 11, 33, 29989, 89967, 329879, 989637.
If you add them up, you will get the total of 990,086. Now subtract 989,637 to get 449,883