Q: What is the sum of all factors of the number 524,351,631 excluding 524,351,631?

A: 225,462,129

Why is 225,462,129 the sum of all factors of 524,351,631, excluding 524,351,631?

The factors of the number 524,351,631 are: 1, 3, 23, 53, 69, 127, 159, 381, 1129, 1219, 2921, 3387, 3657, 6731, 8763, 20193, 25967, 59837, 77901, 143383, 154813, 179511, 430149, 464439, 1376251, 3297809, 4128753, 7599299, 9893427, 22797897, 174783877, 524351631.

If you add them up, you will get the total of 524,351,856. Now subtract 524,351,631 to get 225,462,129