Q: What is the sum of all factors of the number 238,601,961 excluding 238,601,961?
A: 137,797,335
The factors of the number 238,601,961 are: 1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 8307, 28723, 86169, 258507, 373399, 1120197, 2039333, 3360591, 6117999, 18353997, 26511329, 79533987, 238601961.
If you add them up, you will get the total of 238,602,098. Now subtract 238,601,961 to get 137,797,335