Q: What is the sum of all factors of the number 4,003,120 including 4,003,120?

A: 10,155,600

Why is 10,155,600 the sum of all factors of 4,003,120, including 4,003,120?

The factors of the number 4,003,120 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4549, 9098, 18196, 22745, 36392, 45490, 50039, 72784, 90980, 100078, 181960, 200156, 250195, 363920, 400312, 500390, 800624, 1000780, 2001560, 4003120.

If you add them up, you will get the total of 10,155,600.