Q: What is the sum of all factors of the number 210,021,519 excluding 210,021,519?
A: 86,479,521
The factors of the number 210,021,519 are: 1, 3, 17, 51, 4118069, 12354207, 70007173, 210021519.
If you add them up, you will get the total of 210,021,605. Now subtract 210,021,519 to get 86,479,521