Q: What is the sum of all factors of the number 23,457,789 excluding 23,457,789?
A: 11,573,251
The factors of the number 23,457,789 are: 1, 3, 9, 27, 127, 381, 1143, 3429, 6841, 20523, 61569, 184707, 868807, 2606421, 7819263, 23457789.
If you add them up, you will get the total of 23,457,800. Now subtract 23,457,789 to get 11,573,251