Q: What is the sum of all factors of the number 20,308,778 excluding 20,308,778?
A: 16,554,646
The factors of the number 20,308,778 are: 1, 2, 7, 14, 17, 34, 119, 238, 85331, 170662, 597317, 1194634, 1450627, 2901254, 10154389, 20308778.
If you add them up, you will get the total of 20,308,794. Now subtract 20,308,778 to get 16,554,646