Q: What is the sum of all factors of the number 400,055,402 excluding 400,055,402?
A: 213,983,254
The factors of the number 400,055,402 are: 1, 2, 43, 86, 4651807, 9303614, 200027701, 400055402.
If you add them up, you will get the total of 400,055,615. Now subtract 400,055,402 to get 213,983,254