Q: What is the sum of all factors of the number 20,287,729 excluding 20,287,729?
A: 5,693,327
The factors of the number 20,287,729 are: 1, 7, 11, 37, 77, 259, 407, 2849, 7121, 49847, 78331, 263477, 548317, 1844339, 2898247, 20287729.
If you add them up, you will get the total of 20,287,734. Now subtract 20,287,729 to get 5,693,327