Q: What is the sum of all factors of the number 1,161,280 including 1,161,280?

A: 2,926,080

Why is 2,926,080 the sum of all factors of 1,161,280, including 1,161,280?

The factors of the number 1,161,280 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 191, 304, 320, 380, 382, 608, 760, 764, 955, 1216, 1520, 1528, 1910, 3040, 3056, 3629, 3820, 6080, 6112, 7258, 7640, 12224, 14516, 15280, 18145, 29032, 30560, 36290, 58064, 61120, 72580, 116128, 145160, 232256, 290320, 580640, 1161280.

If you add them up, you will get the total of 2,926,080.