Q: What is the sum of all factors of the number 20,434,660 excluding 20,434,660?
A: 23,393,180
The factors of the number 20,434,660 are: 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 21739, 43478, 86956, 108695, 217390, 434780, 1021733, 2043466, 4086932, 5108665, 10217330, 20434660.
If you add them up, you will get the total of 20,434,683. Now subtract 20,434,660 to get 23,393,180