Q: What is the sum of all factors of the number 198,404 excluding 198,404?
A: 151,960
The factors of the number 198,404 are: 1, 2, 4, 193, 257, 386, 514, 772, 1028, 49601, 99202, 198404.
If you add them up, you will get the total of 198,555. Now subtract 198,404 to get 151,960