Q: What is the sum of all factors of the number 199,139 excluding 199,139?
A: 15,901
The factors of the number 199,139 are: 1, 19, 47, 223, 893, 4237, 10481, 199139.
If you add them up, you will get the total of 199,154. Now subtract 199,139 to get 15,901