Q: What is the sum of all factors of the number 765,020,150 excluding 765,020,150?
A: 661,336,474
The factors of the number 765,020,150 are: 1, 2, 5, 10, 25, 50, 421, 842, 2105, 4210, 10525, 21050, 36343, 72686, 181715, 363430, 908575, 1817150, 15300403, 30600806, 76502015, 153004030, 382510075, 765020150.
If you add them up, you will get the total of 765,020,811. Now subtract 765,020,150 to get 661,336,474