Q: What is the sum of all factors of the number 713,720,620 excluding 713,720,620?
A: 821,650,868
The factors of the number 713,720,620 are: 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 870391, 1740782, 3481564, 4351955, 8703910, 17407820, 35686031, 71372062, 142744124, 178430155, 356860310, 713720620.
If you add them up, you will get the total of 713,721,441. Now subtract 713,720,620 to get 821,650,868