Q: What is the sum of all factors of the number 105,015,015 excluding 105,015,015?

A: 108,350,745

Why is 108,350,745 the sum of all factors of 105,015,015, excluding 105,015,015?

The factors of the number 105,015,015 are: 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 111127, 333381, 555635, 777889, 1000143, 1666905, 2333667, 3000429, 3889445, 5000715, 7001001, 11668335, 15002145, 21003003, 35005005, 105015015.

If you add them up, you will get the total of 105,015,123. Now subtract 105,015,015 to get 108,350,745