Q: What is the sum of all factors of the number 201,680 excluding 201,680?
A: 267,412
The factors of the number 201,680 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2521, 5042, 10084, 12605, 20168, 25210, 40336, 50420, 100840, 201680.
If you add them up, you will get the total of 201,947. Now subtract 201,680 to get 267,412