Q: What is the sum of all factors of the number 1,666,600 including 1,666,600?

A: 4,179,420

Why is 4,179,420 the sum of all factors of 1,666,600, including 1,666,600?

The factors of the number 1,666,600 are: 1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 641, 650, 1282, 1300, 2564, 2600, 3205, 5128, 6410, 8333, 12820, 16025, 16666, 25640, 32050, 33332, 41665, 64100, 66664, 83330, 128200, 166660, 208325, 333320, 416650, 833300, 1666600.

If you add them up, you will get the total of 4,179,420.