Q: What is the sum of all factors of the number 2,221,869 excluding 2,221,869?
A: 1,108,563
The factors of the number 2,221,869 are: 1, 3, 13, 23, 39, 69, 299, 897, 2477, 7431, 32201, 56971, 96603, 170913, 740623, 2221869.
If you add them up, you will get the total of 2,221,870. Now subtract 2,221,869 to get 1,108,563