Q: What is the sum of all factors of the number 1,077,680 including 1,077,680?

A: 2,641,200

Why is 2,641,200 the sum of all factors of 1,077,680, including 1,077,680?

The factors of the number 1,077,680 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 709, 760, 1418, 1520, 2836, 3545, 5672, 7090, 11344, 13471, 14180, 26942, 28360, 53884, 56720, 67355, 107768, 134710, 215536, 269420, 538840, 1077680.

If you add them up, you will get the total of 2,641,200.