Q: What is the sum of all factors of the number 104,280 including 104,280?

A: 345,600

Why is 345,600 the sum of all factors of 104,280, including 104,280?

The factors of the number 104,280 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 79, 88, 110, 120, 132, 158, 165, 220, 237, 264, 316, 330, 395, 440, 474, 632, 660, 790, 869, 948, 1185, 1320, 1580, 1738, 1896, 2370, 2607, 3160, 3476, 4345, 4740, 5214, 6952, 8690, 9480, 10428, 13035, 17380, 20856, 26070, 34760, 52140, 104280.

If you add them up, you will get the total of 345,600.