Q: What is the sum of all factors of the number 621,249 excluding 621,249?
A: 212,991
The factors of the number 621,249 are: 1, 3, 157, 471, 1319, 3957, 207083, 621249.
If you add them up, you will get the total of 621,461. Now subtract 621,249 to get 212,991