Q: What is the sum of all factors of the number 21,067,406 excluding 21,067,406?
A: 10,533,706
The factors of the number 21,067,406 are: 1, 2, 10533703, 21067406.
If you add them up, you will get the total of 21,067,416. Now subtract 21,067,406 to get 10,533,706