Q: What is the sum of all factors of the number 15,104,540 excluding 15,104,540?

A: 20,022,244

Why is 20,022,244 the sum of all factors of 15,104,540, excluding 15,104,540?

The factors of the number 15,104,540 are: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 142, 220, 284, 355, 710, 781, 967, 1420, 1562, 1934, 3124, 3868, 3905, 4835, 7810, 9670, 10637, 15620, 19340, 21274, 42548, 53185, 68657, 106370, 137314, 212740, 274628, 343285, 686570, 755227, 1373140, 1510454, 3020908, 3776135, 7552270, 15104540.

If you add them up, you will get the total of 15,104,560. Now subtract 15,104,540 to get 20,022,244