Q: What is the sum of all factors of the number 1,053,213 excluding 1,053,213?
A: 551,715
The factors of the number 1,053,213 are: 1, 3, 7, 21, 50153, 150459, 351071, 1053213.
If you add them up, you will get the total of 1,053,764. Now subtract 1,053,213 to get 551,715