Q: What is the sum of all factors of the number 225,121,005 including 225,121,005?

A: 406,204,800

Why is 406,204,800 the sum of all factors of 225,121,005, including 225,121,005?

The factors of the number 225,121,005 are: 1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 24889, 74667, 124445, 224001, 373335, 672003, 1120005, 1667563, 3360015, 5002689, 8337815, 15008067, 25013445, 45024201, 75040335, 225121005.

If you add them up, you will get the total of 406,204,800.