Q: What is the sum of all factors of the number 3,801,120 including 3,801,120?

A: 11,975,040

Why is 11,975,040 the sum of all factors of 3,801,120, including 3,801,120?

The factors of the number 3,801,120 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 7919, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 126704, 158380, 190056, 237570, 253408, 316760, 380112, 475140, 633520, 760224, 950280, 1267040, 1900560, 3801120.

If you add them up, you will get the total of 11,975,040.