Q: What is the sum of all factors of the number 127,575 excluding 127,575?

A: 143,489

Why is 143,489 the sum of all factors of 127,575, excluding 127,575?

The factors of the number 127,575 are: 1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 729, 945, 1215, 1575, 1701, 2025, 2835, 3645, 4725, 5103, 6075, 8505, 14175, 18225, 25515, 42525, 127575.

If you add them up, you will get the total of 127,718. Now subtract 127,575 to get 143,489