Q: What is the sum of all factors of the number 6,620,143 excluding 6,620,143?
A: 213,585
The factors of the number 6,620,143 are: 1, 31, 213553, 6620143.
If you add them up, you will get the total of 6,620,356. Now subtract 6,620,143 to get 213,585