Q: What is the sum of all factors of the number 18,500,370 excluding 18,500,370?

A: 33,636,846

Why is 33,636,846 the sum of all factors of 18,500,370, excluding 18,500,370?

The factors of the number 18,500,370 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2381, 2590, 3885, 4762, 7143, 7770, 11905, 14286, 16667, 23810, 33334, 35715, 50001, 71430, 83335, 88097, 100002, 166670, 176194, 250005, 264291, 440485, 500010, 528582, 616679, 880970, 1233358, 1321455, 1850037, 2642910, 3083395, 3700074, 6166790, 9250185, 18500370.

If you add them up, you will get the total of 18,500,403. Now subtract 18,500,370 to get 33,636,846