Q: What is the sum of all factors of the number 400,460,360 excluding 400,460,360?

A: 539,753,080

Why is 539,753,080 the sum of all factors of 400,460,360, excluding 400,460,360?

The factors of the number 400,460,360 are: 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 435283, 870566, 1741132, 2176415, 3482264, 4352830, 8705660, 10011509, 17411320, 20023018, 40046036, 50057545, 80092072, 100115090, 200230180, 400460360.

If you add them up, you will get the total of 400,460,899. Now subtract 400,460,360 to get 539,753,080