Q: What is the sum of all factors of the number 243,322,221 excluding 243,322,221?
A: 97,890,963
The factors of the number 243,322,221 are: 1, 3, 23, 69, 127, 381, 2921, 8763, 27767, 83301, 638641, 1915923, 3526409, 10579227, 81107407, 243322221.
If you add them up, you will get the total of 243,322,318. Now subtract 243,322,221 to get 97,890,963