Q: What is the sum of all factors of the number 21,005,043 excluding 21,005,043?
A: 7,001,685
The factors of the number 21,005,043 are: 1, 3, 7001681, 21005043.
If you add them up, you will get the total of 21,005,050. Now subtract 21,005,043 to get 7,001,685