Q: What is the sum of all factors of the number 42,103,881 excluding 42,103,881?
A: 20,965,671
The factors of the number 42,103,881 are: 1, 3, 9, 27, 81, 243, 173267, 519801, 1559403, 4678209, 14034627, 42103881.
If you add them up, you will get the total of 42,103,901. Now subtract 42,103,881 to get 20,965,671