Q: What is the sum of all factors of the number 15,641,420 excluding 15,641,420?
A: 17,205,604
The factors of the number 15,641,420 are: 1, 2, 4, 5, 10, 20, 782071, 1564142, 3128284, 3910355, 7820710, 15641420.
If you add them up, you will get the total of 15,641,437. Now subtract 15,641,420 to get 17,205,604