Q: What is the sum of all factors of the number 1,620,148 excluding 1,620,148?
A: 1,215,118
The factors of the number 1,620,148 are: 1, 2, 4, 405037, 810074, 1620148.
If you add them up, you will get the total of 1,620,149. Now subtract 1,620,148 to get 1,215,118