Q: What is the sum of all factors of the number 301,431 excluding 301,431?
A: 142,089
The factors of the number 301,431 are: 1, 3, 13, 39, 59, 131, 177, 393, 767, 1703, 2301, 5109, 7729, 23187, 100477, 301431.
If you add them up, you will get the total of 301,573. Now subtract 301,431 to get 142,089