Q: What is the sum of all factors of the number 210,221,351 excluding 210,221,351?
A: 468,649
The factors of the number 210,221,351 are: 1, 449, 468199, 210221351.
If you add them up, you will get the total of 210,221,819. Now subtract 210,221,351 to get 468,649