Q: What is the sum of all factors of the number 258,165 excluding 258,165?
A: 189,399
The factors of the number 258,165 are: 1, 3, 5, 9, 15, 45, 5737, 17211, 28685, 51633, 86055, 258165.
If you add them up, you will get the total of 258,354. Now subtract 258,165 to get 189,399