Q: What is the sum of all factors of the number 513,727,220 excluding 513,727,220?
A: 566,651,380
The factors of the number 513,727,220 are: 1, 2, 4, 5, 10, 20, 709, 1418, 2836, 3545, 7090, 14180, 36229, 72458, 144916, 181145, 362290, 724580, 25686361, 51372722, 102745444, 128431805, 256863610, 513727220.
If you add them up, you will get the total of 513,727,786. Now subtract 513,727,220 to get 566,651,380