Q: What is the sum of all factors of the number 1,221,212 excluding 1,221,212?
A: 1,041,748
The factors of the number 1,221,212 are: 1, 2, 4, 17, 34, 68, 17959, 35918, 71836, 305303, 610606, 1221212.
If you add them up, you will get the total of 1,221,213. Now subtract 1,221,212 to get 1,041,748