Q: What is the sum of all factors of the number 401,076,021 excluding 401,076,021?
A: 137,539,819
The factors of the number 401,076,021 are: 1, 3, 139, 417, 961813, 2885439, 133692007, 401076021.
If you add them up, you will get the total of 401,076,158. Now subtract 401,076,021 to get 137,539,819