Q: What is the sum of all factors of the number 516,226,275 excluding 516,226,275?

A: 415,196,997

Why is 415,196,997 the sum of all factors of 516,226,275, excluding 516,226,275?

The factors of the number 516,226,275 are: 1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 2055, 3425, 6165, 10275, 16747, 30825, 50241, 83735, 150723, 251205, 418675, 753615, 1256025, 2294339, 3768075, 6883017, 11471695, 20649051, 34415085, 57358475, 103245255, 172075425, 516226275.

If you add them up, you will get the total of 516,226,690. Now subtract 516,226,275 to get 415,196,997