Q: What is the sum of all factors of the number 40,231,899 excluding 40,231,899?
A: 20,720,421
The factors of the number 40,231,899 are: 1, 3, 9, 23, 69, 207, 263, 739, 789, 2217, 2367, 6049, 6651, 16997, 18147, 50991, 54441, 152973, 194357, 583071, 1749213, 4470211, 13410633, 40231899.
If you add them up, you will get the total of 40,231,919. Now subtract 40,231,899 to get 20,720,421