Q: What is the sum of all factors of the number 323,002,100 excluding 323,002,100?

A: 395,017,048

Why is 395,017,048 the sum of all factors of 323,002,100, excluding 323,002,100?

The factors of the number 323,002,100 are: 1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 78781, 157562, 315124, 393905, 787810, 1575620, 1969525, 3230021, 3939050, 6460042, 7878100, 12920084, 16150105, 32300210, 64600420, 80750525, 161501050, 323002100.

If you add them up, you will get the total of 323,002,495. Now subtract 323,002,100 to get 395,017,048