Q: What is the sum of all factors of the number 20,003,789 excluding 20,003,789?
A: 2,911,411
The factors of the number 20,003,789 are: 1, 13, 19, 109, 247, 743, 1417, 2071, 9659, 14117, 26923, 80987, 183521, 1052831, 1538753, 20003789.
If you add them up, you will get the total of 20,003,791. Now subtract 20,003,789 to get 2,911,411