Q: What is the sum of all factors of the number 427,100 excluding 427,100?
A: 499,924
The factors of the number 427,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 4271, 8542, 17084, 21355, 42710, 85420, 106775, 213550, 427100.
If you add them up, you will get the total of 427,599. Now subtract 427,100 to get 499,924