Q: What is the sum of all factors of the number 28,431 including 28,431?
A: 45,920
The factors of the number 28,431 are: 1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 9477, 28431.
If you add them up, you will get the total of 45,920.