Q: What is the sum of all factors of the number 21,134,723 excluding 21,134,723?
A: 2,421,373
The factors of the number 21,134,723 are: 1, 17, 23, 191, 283, 391, 3247, 4393, 4811, 6509, 54053, 74681, 110653, 918901, 1243219, 21134723.
If you add them up, you will get the total of 21,134,725. Now subtract 21,134,723 to get 2,421,373