Q: What is the sum of all factors of the number 4,078,320 including 4,078,320?

A: 12,643,536

Why is 12,643,536 the sum of all factors of 4,078,320, including 4,078,320?

The factors of the number 4,078,320 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16993, 33986, 50979, 67972, 84965, 101958, 135944, 169930, 203916, 254895, 271888, 339860, 407832, 509790, 679720, 815664, 1019580, 1359440, 2039160, 4078320.

If you add them up, you will get the total of 12,643,536.