Q: What is the sum of all factors of the number 1,221,211 excluding 1,221,211?
A: 2,213
The factors of the number 1,221,211 are: 1, 1061, 1151, 1221211.
If you add them up, you will get the total of 1,221,213. Now subtract 1,221,211 to get 2,213