Q: What is the sum of all factors of the number 1,525,020 including 1,525,020?

A: 4,881,408

Why is 4,881,408 the sum of all factors of 1,525,020, including 1,525,020?

The factors of the number 1,525,020 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3631, 7262, 10893, 14524, 18155, 21786, 25417, 36310, 43572, 50834, 54465, 72620, 76251, 101668, 108930, 127085, 152502, 217860, 254170, 305004, 381255, 508340, 762510, 1525020.

If you add them up, you will get the total of 4,881,408.