Q: What is the sum of all factors of the number 20,105,045 excluding 20,105,045?
A: 4,021,015
The factors of the number 20,105,045 are: 1, 5, 4021009, 20105045.
If you add them up, you will get the total of 20,105,049. Now subtract 20,105,045 to get 4,021,015