Q: What is the sum of all factors of the number 331,231,131 excluding 331,231,131?
A: 275,932,413
The factors of the number 331,231,131 are: 1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 68281, 204843, 477967, 614529, 751091, 1433901, 2253273, 3345769, 4301703, 5257637, 6759819, 10037307, 15772911, 30111921, 36803459, 47318733, 110410377, 331231131.
If you add them up, you will get the total of 331,231,406. Now subtract 331,231,131 to get 275,932,413