Q: What is the sum of all factors of the number 21,251,059 excluding 21,251,059?
A: 253,901
The factors of the number 21,251,059 are: 1, 179, 227, 523, 40633, 93617, 118721, 21251059.
If you add them up, you will get the total of 21,251,312. Now subtract 21,251,059 to get 253,901