Q: What is the sum of all factors of the number 302,145 excluding 302,145?
A: 181,311
The factors of the number 302,145 are: 1, 3, 5, 15, 20143, 60429, 100715, 302145.
If you add them up, you will get the total of 302,326. Now subtract 302,145 to get 181,311