Q: What is the sum of all factors of the number 513,360,025 excluding 513,360,025?
A: 129,049,875
The factors of the number 513,360,025 are: 1, 5, 25, 109, 545, 2725, 188389, 941945, 4709725, 20534401, 102672005, 513360025.
If you add them up, you will get the total of 513,360,154. Now subtract 513,360,025 to get 129,049,875