Q: What is the sum of all factors of the number 1,526,140 including 1,526,140?

A: 3,999,744

Why is 3,999,744 the sum of all factors of 1,526,140, including 1,526,140?

The factors of the number 1,526,140 are: 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 991, 1540, 1982, 3964, 4955, 6937, 9910, 10901, 13874, 19820, 21802, 27748, 34685, 43604, 54505, 69370, 76307, 109010, 138740, 152614, 218020, 305228, 381535, 763070, 1526140.

If you add them up, you will get the total of 3,999,744.