Q: What is the sum of all factors of the number 306,147 excluding 306,147?
A: 137,373
The factors of the number 306,147 are: 1, 3, 19, 41, 57, 123, 131, 393, 779, 2337, 2489, 5371, 7467, 16113, 102049, 306147.
If you add them up, you will get the total of 306,284. Now subtract 306,147 to get 137,373