Q: What is the sum of all factors of the number 21,323,543 excluding 21,323,543?
A: 402,385
The factors of the number 21,323,543 are: 1, 53, 402331, 21323543.
If you add them up, you will get the total of 21,323,945. Now subtract 21,323,543 to get 402,385