Q: What is the sum of all factors of the number 21,001,402 excluding 21,001,402?
A: 10,500,704
The factors of the number 21,001,402 are: 1, 2, 10500701, 21001402.
If you add them up, you will get the total of 21,001,412. Now subtract 21,001,402 to get 10,500,704