Q: What is the sum of all factors of the number 255,356,118 excluding 255,356,118?

A: 325,947,402

Why is 325,947,402 the sum of all factors of 255,356,118, excluding 255,356,118?

The factors of the number 255,356,118 are: 1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 115337, 230674, 346011, 692022, 1038033, 2076066, 3114099, 4728817, 6228198, 9457634, 14186451, 28372902, 42559353, 85118706, 127678059, 255356118.

If you add them up, you will get the total of 255,356,443. Now subtract 255,356,118 to get 325,947,402