Q: What is the sum of all factors of the number 438,489 excluding 438,489?
A: 203,607
The factors of the number 438,489 are: 1, 3, 9, 83, 249, 587, 747, 1761, 5283, 48721, 146163, 438489.
If you add them up, you will get the total of 438,692. Now subtract 438,489 to get 203,607