Q: What is the sum of all factors of the number 262,431 excluding 262,431?
A: 145,977
The factors of the number 262,431 are: 1, 3, 9, 13, 39, 117, 2243, 6729, 20187, 29159, 87477, 262431.
If you add them up, you will get the total of 262,576. Now subtract 262,431 to get 145,977