Q: What is the sum of all factors of the number 198,638 excluding 198,638?
A: 126,442
The factors of the number 198,638 are: 1, 2, 11, 22, 9029, 18058, 99319, 198638.
If you add them up, you will get the total of 198,764. Now subtract 198,638 to get 126,442