Q: What is the sum of all factors of the number 1,021,240 including 1,021,240?

A: 2,537,640

Why is 2,537,640 the sum of all factors of 1,021,240, including 1,021,240?

The factors of the number 1,021,240 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 211, 220, 242, 422, 440, 484, 605, 844, 968, 1055, 1210, 1688, 2110, 2321, 2420, 4220, 4642, 4840, 8440, 9284, 11605, 18568, 23210, 25531, 46420, 51062, 92840, 102124, 127655, 204248, 255310, 510620, 1021240.

If you add them up, you will get the total of 2,537,640.