Q: What is the sum of all factors of the number 209,815 excluding 209,815?
A: 50,825
The factors of the number 209,815 are: 1, 5, 29, 145, 1447, 7235, 41963, 209815.
If you add them up, you will get the total of 209,865. Now subtract 209,815 to get 50,825