Q: What is the sum of all factors of the number 3,455,421 excluding 3,455,421?
A: 1,151,811
The factors of the number 3,455,421 are: 1, 3, 1151807, 3455421.
If you add them up, you will get the total of 3,455,422. Now subtract 3,455,421 to get 1,151,811