Q: What is the sum of all factors of the number 100,638 excluding 100,638?
A: 117,450
The factors of the number 100,638 are: 1, 2, 3, 6, 9, 18, 5591, 11182, 16773, 33546, 50319, 100638.
If you add them up, you will get the total of 100,755. Now subtract 100,638 to get 117,450