Q: What is the sum of all factors of the number 1,303,280 including 1,303,280?

A: 3,307,824

Why is 3,307,824 the sum of all factors of 1,303,280, including 1,303,280?

The factors of the number 1,303,280 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1481, 2962, 5924, 7405, 11848, 14810, 16291, 23696, 29620, 32582, 59240, 65164, 81455, 118480, 130328, 162910, 260656, 325820, 651640, 1303280.

If you add them up, you will get the total of 3,307,824.