Q: What is the sum of all factors of the number 1,346,280 including 1,346,280?

A: 4,354,560

Why is 4,354,560 the sum of all factors of 1,346,280, including 1,346,280?

The factors of the number 1,346,280 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 863, 1560, 1726, 2589, 3452, 4315, 5178, 6904, 8630, 10356, 11219, 12945, 17260, 20712, 22438, 25890, 33657, 34520, 44876, 51780, 56095, 67314, 89752, 103560, 112190, 134628, 168285, 224380, 269256, 336570, 448760, 673140, 1346280.

If you add them up, you will get the total of 4,354,560.