Q: What is the sum of all factors of the number 20,731,402 excluding 20,731,402?
A: 10,365,704
The factors of the number 20,731,402 are: 1, 2, 10365701, 20731402.
If you add them up, you will get the total of 20,731,412. Now subtract 20,731,402 to get 10,365,704