Q: What is the sum of all factors of the number 442,240,035 excluding 442,240,035?

A: 274,396,125

Why is 274,396,125 the sum of all factors of 442,240,035, excluding 442,240,035?

The factors of the number 442,240,035 are: 1, 3, 5, 15, 127, 269, 381, 635, 807, 863, 1345, 1905, 2589, 4035, 4315, 12945, 34163, 102489, 109601, 170815, 232147, 328803, 512445, 548005, 696441, 1160735, 1644015, 3482205, 29482669, 88448007, 147413345, 442240035.

If you add them up, you will get the total of 442,240,309. Now subtract 442,240,035 to get 274,396,125