Q: What is the sum of all factors of the number 621,788 excluding 621,788?
A: 471,892
The factors of the number 621,788 are: 1, 2, 4, 359, 433, 718, 866, 1436, 1732, 155447, 310894, 621788.
If you add them up, you will get the total of 622,259. Now subtract 621,788 to get 471,892