Q: What is the sum of all factors of the number 155,154,421 excluding 155,154,421?
A: 28,011
The factors of the number 155,154,421 are: 1, 7603, 20407, 155154421.
If you add them up, you will get the total of 155,154,449. Now subtract 155,154,421 to get 28,011