Q: What is the sum of all factors of the number 254,430 excluding 254,430?

A: 470,034

Why is 470,034 the sum of all factors of 254,430, excluding 254,430?

The factors of the number 254,430 are: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 257, 330, 495, 514, 771, 990, 1285, 1542, 2313, 2570, 2827, 3855, 4626, 5654, 7710, 8481, 11565, 14135, 16962, 23130, 25443, 28270, 42405, 50886, 84810, 127215, 254430.

If you add them up, you will get the total of 254,900. Now subtract 254,430 to get 470,034