Q: What is the sum of all factors of the number 4,081,040 including 4,081,040?

A: 9,582,720

Why is 9,582,720 the sum of all factors of 4,081,040, including 4,081,040?

The factors of the number 4,081,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 367, 556, 695, 734, 1112, 1390, 1468, 1835, 2224, 2780, 2936, 3670, 5560, 5872, 7340, 11120, 14680, 29360, 51013, 102026, 204052, 255065, 408104, 510130, 816208, 1020260, 2040520, 4081040.

If you add them up, you will get the total of 9,582,720.