Q: What is the sum of all factors of the number 1,522,640 including 1,522,640?

A: 4,047,360

Why is 4,047,360 the sum of all factors of 1,522,640, including 1,522,640?

The factors of the number 1,522,640 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2719, 5438, 10876, 13595, 19033, 21752, 27190, 38066, 43504, 54380, 76132, 95165, 108760, 152264, 190330, 217520, 304528, 380660, 761320, 1522640.

If you add them up, you will get the total of 4,047,360.