Q: What is the sum of all factors of the number 425,406,434 excluding 425,406,434?
A: 213,146,746
The factors of the number 425,406,434 are: 1, 2, 1453, 2906, 146389, 292778, 212703217, 425406434.
If you add them up, you will get the total of 425,406,647. Now subtract 425,406,434 to get 213,146,746