Q: What is the sum of all factors of the number 421,414,102 excluding 421,414,102?
A: 210,707,054
The factors of the number 421,414,102 are: 1, 2, 210707051, 421414102.
If you add them up, you will get the total of 421,414,312. Now subtract 421,414,102 to get 210,707,054