Q: What is the sum of all factors of the number 6,401,090 excluding 6,401,090?
A: 5,120,890
The factors of the number 6,401,090 are: 1, 2, 5, 10, 640109, 1280218, 3200545, 6401090.
If you add them up, you will get the total of 6,401,095. Now subtract 6,401,090 to get 5,120,890