Q: What is the sum of all factors of the number 213,000,321 excluding 213,000,321?
A: 71,000,111
The factors of the number 213,000,321 are: 1, 3, 71000107, 213000321.
If you add them up, you will get the total of 213,000,392. Now subtract 213,000,321 to get 71,000,111