Q: What is the sum of all factors of the number 2,121,201 excluding 2,121,201?
A: 1,043,919
The factors of the number 2,121,201 are: 1, 3, 9, 27, 251, 313, 753, 939, 2259, 2817, 6777, 8451, 78563, 235689, 707067, 2121201.
If you add them up, you will get the total of 2,121,202. Now subtract 2,121,201 to get 1,043,919