Q: What is the sum of all factors of the number 664,236,609 excluding 664,236,609?
A: 242,495,247
The factors of the number 664,236,609 are: 1, 3, 43, 129, 1849, 5547, 119747, 359241, 5149121, 15447363, 221412203, 664236609.
If you add them up, you will get the total of 664,236,851. Now subtract 664,236,609 to get 242,495,247