Q: What is the sum of all factors of the number 252,382,053 excluding 252,382,053?

A: 169,895,067

Why is 169,895,067 the sum of all factors of 252,382,053, excluding 252,382,053?

The factors of the number 252,382,053 are: 1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 1099, 1727, 3297, 5181, 6959, 12089, 20877, 36267, 48713, 76549, 146139, 229647, 535843, 1092563, 1607529, 3277689, 7647941, 12018193, 22943823, 36054579, 84127351, 252382053.

If you add them up, you will get the total of 252,382,222. Now subtract 252,382,053 to get 169,895,067