Q: What is the sum of all factors of the number 137,145 excluding 137,145?
A: 88,647
The factors of the number 137,145 are: 1, 3, 5, 15, 41, 123, 205, 223, 615, 669, 1115, 3345, 9143, 27429, 45715, 137145.
If you add them up, you will get the total of 137,233. Now subtract 137,145 to get 88,647