Q: What is the sum of all factors of the number 450,765 excluding 450,765?

A: 492,723

Why is 492,723 the sum of all factors of 450,765, excluding 450,765?

The factors of the number 450,765 are: 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 135, 159, 189, 243, 265, 315, 371, 405, 477, 567, 795, 945, 1113, 1215, 1431, 1701, 1855, 2385, 2835, 3339, 4293, 5565, 7155, 8505, 10017, 12879, 16695, 21465, 30051, 50085, 64395, 90153, 150255, 450765.

If you add them up, you will get the total of 451,257. Now subtract 450,765 to get 492,723