Q: What is the sum of all factors of the number 499,396 excluding 499,396?
A: 420,684
The factors of the number 499,396 are: 1, 2, 4, 19, 38, 76, 6571, 13142, 26284, 124849, 249698, 499396.
If you add them up, you will get the total of 499,816. Now subtract 499,396 to get 420,684