Q: What is the sum of all factors of the number 109,480 including 109,480?

A: 311,040

Why is 311,040 the sum of all factors of 109,480, including 109,480?

The factors of the number 109,480 are: 1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 85, 92, 115, 119, 136, 140, 161, 170, 184, 230, 238, 280, 322, 340, 391, 460, 476, 595, 644, 680, 782, 805, 920, 952, 1190, 1288, 1564, 1610, 1955, 2380, 2737, 3128, 3220, 3910, 4760, 5474, 6440, 7820, 10948, 13685, 15640, 21896, 27370, 54740, 109480.

If you add them up, you will get the total of 311,040.