Q: What is the sum of all factors of the number 1,260,080 including 1,260,080?

A: 3,087,600

Why is 3,087,600 the sum of all factors of 1,260,080, including 1,260,080?

The factors of the number 1,260,080 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 829, 1520, 1658, 3316, 4145, 6632, 8290, 13264, 15751, 16580, 31502, 33160, 63004, 66320, 78755, 126008, 157510, 252016, 315020, 630040, 1260080.

If you add them up, you will get the total of 3,087,600.