Q: What is the sum of all factors of the number 472,770 excluding 472,770?

A: 875,070

Why is 875,070 the sum of all factors of 472,770, excluding 472,770?

The factors of the number 472,770 are: 1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 103, 135, 153, 170, 206, 255, 270, 306, 309, 459, 510, 515, 618, 765, 918, 927, 1030, 1530, 1545, 1751, 1854, 2295, 2781, 3090, 3502, 4590, 4635, 5253, 5562, 8755, 9270, 10506, 13905, 15759, 17510, 26265, 27810, 31518, 47277, 52530, 78795, 94554, 157590, 236385, 472770.

If you add them up, you will get the total of 473,645. Now subtract 472,770 to get 875,070