Q: What is the sum of all factors of the number 8,456,990 excluding 8,456,990?
A: 7,661,362
The factors of the number 8,456,990 are: 1, 2, 5, 10, 17, 34, 85, 170, 49747, 99494, 248735, 497470, 845699, 1691398, 4228495, 8456990.
If you add them up, you will get the total of 8,456,997. Now subtract 8,456,990 to get 7,661,362