Q: What is the sum of all factors of the number 121,231,107 excluding 121,231,107?
A: 66,429,693
The factors of the number 121,231,107 are: 1, 3, 9, 27, 29, 87, 107, 261, 321, 783, 963, 1447, 2889, 3103, 4341, 9309, 13023, 27927, 39069, 41963, 83781, 125889, 154829, 377667, 464487, 1133001, 1393461, 4180383, 4490041, 13470123, 40410369, 121231107.
If you add them up, you will get the total of 121,231,173. Now subtract 121,231,107 to get 66,429,693