Q: What is the sum of all factors of the number 307,504,250 excluding 307,504,250?

A: 293,183,110

Why is 293,183,110 the sum of all factors of 307,504,250, excluding 307,504,250?

The factors of the number 307,504,250 are: 1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 53479, 106958, 267395, 534790, 1230017, 1336975, 2460034, 2673950, 6150085, 6684875, 12300170, 13369750, 30750425, 61500850, 153752125, 307504250.

If you add them up, you will get the total of 307,504,543. Now subtract 307,504,250 to get 293,183,110