Q: What is the sum of all factors of the number 2,130,843 excluding 2,130,843?
A: 1,207,653
The factors of the number 2,130,843 are: 1, 3, 11, 13, 33, 39, 143, 429, 4967, 14901, 54637, 64571, 163911, 193713, 710281, 2130843.
If you add them up, you will get the total of 2,130,844. Now subtract 2,130,843 to get 1,207,653