Q: What is the sum of all factors of the number 21,403,826 excluding 21,403,826?
A: 12,088,654
The factors of the number 21,403,826 are: 1, 2, 31, 62, 97, 194, 3007, 3559, 6014, 7118, 110329, 220658, 345223, 690446, 10701913, 21403826.
If you add them up, you will get the total of 21,403,838. Now subtract 21,403,826 to get 12,088,654