Q: What is the sum of all factors of the number 13,145,213 excluding 13,145,213?
A: 571,555
The factors of the number 13,145,213 are: 1, 23, 571531, 13145213.
If you add them up, you will get the total of 13,145,784. Now subtract 13,145,213 to get 571,555