Q: What is the sum of all factors of the number 1,582,420 including 1,582,420?

A: 3,870,720

Why is 3,870,720 the sum of all factors of 1,582,420, including 1,582,420?

The factors of the number 1,582,420 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 89, 127, 140, 178, 254, 356, 445, 508, 623, 635, 889, 890, 1246, 1270, 1778, 1780, 2492, 2540, 3115, 3556, 4445, 6230, 8890, 11303, 12460, 17780, 22606, 45212, 56515, 79121, 113030, 158242, 226060, 316484, 395605, 791210, 1582420.

If you add them up, you will get the total of 3,870,720.