Q: What is the sum of all factors of the number 237,087,015 excluding 237,087,015?

A: 201,085,401

Why is 201,085,401 the sum of all factors of 237,087,015, excluding 237,087,015?

The factors of the number 237,087,015 are: 1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 84523, 253569, 422615, 929753, 1267845, 1436891, 2789259, 4310673, 4648765, 7184455, 13946295, 15805801, 21553365, 47417403, 79029005, 237087015.

If you add them up, you will get the total of 237,087,216. Now subtract 237,087,015 to get 201,085,401