Q: What is the sum of all factors of the number 21,442,145 excluding 21,442,145?
A: 4,315,015
The factors of the number 21,442,145 are: 1, 5, 1429, 3001, 7145, 15005, 4288429, 21442145.
If you add them up, you will get the total of 21,442,149. Now subtract 21,442,145 to get 4,315,015