Q: What is the sum of all factors of the number 231,012,500 excluding 231,012,500?

A: 274,322,344

Why is 274,322,344 the sum of all factors of 231,012,500, excluding 231,012,500?

The factors of the number 231,012,500 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 3125, 6250, 12500, 18481, 36962, 73924, 92405, 184810, 369620, 462025, 924050, 1848100, 2310125, 4620250, 9240500, 11550625, 23101250, 46202500, 57753125, 115506250, 231012500.

If you add them up, you will get the total of 231,012,774. Now subtract 231,012,500 to get 274,322,344