Q: What is the sum of all factors of the number 105,221,005 excluding 105,221,005?
A: 21,100,907
The factors of the number 105,221,005 are: 1, 5, 3593, 5857, 17965, 29285, 21044201, 105221005.
If you add them up, you will get the total of 105,221,026. Now subtract 105,221,005 to get 21,100,907