Q: What is the sum of all factors of the number 100,016,540 excluding 100,016,540?

A: 133,490,020

Why is 133,490,020 the sum of all factors of 100,016,540, excluding 100,016,540?

The factors of the number 100,016,540 are: 1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 12409, 24818, 49636, 62045, 124090, 161317, 248180, 322634, 384679, 645268, 769358, 806585, 1538716, 1613170, 1923395, 3226340, 3846790, 5000827, 7693580, 10001654, 20003308, 25004135, 50008270, 100016540.

If you add them up, you will get the total of 100,016,673. Now subtract 100,016,540 to get 133,490,020