Q: What is the sum of all factors of the number 4,279,040 including 4,279,040?

A: 10,252,704

Why is 10,252,704 the sum of all factors of 4,279,040, including 4,279,040?

The factors of the number 4,279,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 3343, 6686, 13372, 16715, 26744, 33430, 53488, 66860, 106976, 133720, 213952, 267440, 427904, 534880, 855808, 1069760, 2139520, 4279040.

If you add them up, you will get the total of 10,252,704.