Q: What is the sum of all factors of the number 490,808 excluding 490,808?
A: 478,192
The factors of the number 490,808 are: 1, 2, 4, 8, 19, 38, 76, 152, 3229, 6458, 12916, 25832, 61351, 122702, 245404, 490808.
If you add them up, you will get the total of 491,286. Now subtract 490,808 to get 478,192