Q: What is the sum of all factors of the number 198,820 excluding 198,820?
A: 218,744
The factors of the number 198,820 are: 1, 2, 4, 5, 10, 20, 9941, 19882, 39764, 49705, 99410, 198820.
If you add them up, you will get the total of 199,038. Now subtract 198,820 to get 218,744