Q: What is the sum of all factors of the number 505,261,302 excluding 505,261,302?

A: 738,460,170

Why is 738,460,170 the sum of all factors of 505,261,302, excluding 505,261,302?

The factors of the number 505,261,302 are: 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 925387, 1850774, 2776161, 5552322, 6477709, 12030031, 12955418, 19433127, 24060062, 36090093, 38866254, 72180186, 84210217, 168420434, 252630651, 505261302.

If you add them up, you will get the total of 505,262,040. Now subtract 505,261,302 to get 738,460,170