Q: What is the sum of all factors of the number 21,468,145 excluding 21,468,145?
A: 4,293,635
The factors of the number 21,468,145 are: 1, 5, 4293629, 21468145.
If you add them up, you will get the total of 21,468,149. Now subtract 21,468,145 to get 4,293,635