Q: What is the sum of all factors of the number 407,145 excluding 407,145?
A: 244,311
The factors of the number 407,145 are: 1, 3, 5, 15, 27143, 81429, 135715, 407145.
If you add them up, you will get the total of 407,389. Now subtract 407,145 to get 244,311