Q: What is the sum of all factors of the number 231,540,243 excluding 231,540,243?
A: 113,461,869
The factors of the number 231,540,243 are: 1, 3, 11, 33, 41, 123, 451, 1353, 171131, 513393, 1882441, 5647323, 7016371, 21049113, 77180081, 231540243.
If you add them up, you will get the total of 231,540,356. Now subtract 231,540,243 to get 113,461,869