Q: What is the sum of all factors of the number 1,091,420 including 1,091,420?

A: 2,582,496

Why is 2,582,496 the sum of all factors of 1,091,420, including 1,091,420?

The factors of the number 1,091,420 are: 1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 164, 205, 220, 242, 410, 451, 484, 605, 820, 902, 1210, 1331, 1804, 2255, 2420, 2662, 4510, 4961, 5324, 6655, 9020, 9922, 13310, 19844, 24805, 26620, 49610, 54571, 99220, 109142, 218284, 272855, 545710, 1091420.

If you add them up, you will get the total of 2,582,496.