Q: What is the sum of all factors of the number 1,401,421 excluding 1,401,421?
A: 332,339
The factors of the number 1,401,421 are: 1, 7, 19, 41, 133, 257, 287, 779, 1799, 4883, 5453, 10537, 34181, 73759, 200203, 1401421.
If you add them up, you will get the total of 1,401,753. Now subtract 1,401,421 to get 332,339