Q: What is the sum of all factors of the number 1,005,420 including 1,005,420?

A: 3,034,080

Why is 3,034,080 the sum of all factors of 1,005,420, including 1,005,420?

The factors of the number 1,005,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1289, 2578, 3867, 5156, 6445, 7734, 12890, 15468, 16757, 19335, 25780, 33514, 38670, 50271, 67028, 77340, 83785, 100542, 167570, 201084, 251355, 335140, 502710, 1005420.

If you add them up, you will get the total of 3,034,080.