Q: What is the sum of all factors of the number 142,420,402 excluding 142,420,402?
A: 71,210,204
The factors of the number 142,420,402 are: 1, 2, 71210201, 142420402.
If you add them up, you will get the total of 142,420,473. Now subtract 142,420,402 to get 71,210,204