Q: What is the sum of all factors of the number 1,277,360 including 1,277,360?

A: 3,395,616

Why is 3,395,616 the sum of all factors of 1,277,360, including 1,277,360?

The factors of the number 1,277,360 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2281, 4562, 9124, 11405, 15967, 18248, 22810, 31934, 36496, 45620, 63868, 79835, 91240, 127736, 159670, 182480, 255472, 319340, 638680, 1277360.

If you add them up, you will get the total of 3,395,616.