Q: What is the sum of all factors of the number 272,847,321 excluding 272,847,321?
A: 138,401,127
The factors of the number 272,847,321 are: 1, 3, 9, 23, 69, 207, 1318103, 3954309, 11862927, 30316369, 90949107, 272847321.
If you add them up, you will get the total of 272,847,459. Now subtract 272,847,321 to get 138,401,127