Q: What is the sum of all factors of the number 878,776,874 excluding 878,776,874?
A: 439,388,440
The factors of the number 878,776,874 are: 1, 2, 439388437, 878776874.
If you add them up, you will get the total of 878,777,313. Now subtract 878,776,874 to get 439,388,440