Q: What is the sum of all factors of the number 398,431 excluding 398,431?
A: 51,569
The factors of the number 398,431 are: 1, 11, 29, 319, 1249, 13739, 36221, 398431.
If you add them up, you will get the total of 398,482. Now subtract 398,431 to get 51,569