Q: What is the sum of all factors of the number 510,711,530 excluding 510,711,530?

A: 542,072,470

Why is 542,072,470 the sum of all factors of 510,711,530, excluding 510,711,530?

The factors of the number 510,711,530 are: 1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2495, 3493, 4990, 6986, 14621, 17465, 29242, 34930, 73105, 102347, 146210, 204694, 511735, 1023470, 7295879, 14591758, 36479395, 51071153, 72958790, 102142306, 255355765, 510711530.

If you add them up, you will get the total of 510,712,072. Now subtract 510,711,530 to get 542,072,470