Q: What is the sum of all factors of the number 231,120,021 excluding 231,120,021?
A: 105,310,059
The factors of the number 231,120,021 are: 1, 3, 11, 33, 2383, 2939, 7149, 8817, 26213, 32329, 78639, 96987, 7003637, 21010911, 77040007, 231120021.
If you add them up, you will get the total of 231,120,126. Now subtract 231,120,021 to get 105,310,059