Q: What is the sum of all factors of the number 664,868 excluding 664,868?
A: 504,412
The factors of the number 664,868 are: 1, 2, 4, 359, 463, 718, 926, 1436, 1852, 166217, 332434, 664868.
If you add them up, you will get the total of 665,372. Now subtract 664,868 to get 504,412