Q: What is the sum of all factors of the number 28,657,867 excluding 28,657,867?
A: 4,150,069
The factors of the number 28,657,867 are: 1, 7, 643, 4501, 6367, 44569, 4093981, 28657867.
If you add them up, you will get the total of 28,657,871. Now subtract 28,657,867 to get 4,150,069