Q: What is the sum of all factors of the number 398,438,861 excluding 398,438,861?
A: 9,718,063
The factors of the number 398,438,861 are: 1, 41, 9718021, 398438861.
If you add them up, you will get the total of 398,438,870. Now subtract 398,438,861 to get 9,718,063