Q: What is the sum of all factors of the number 665,540,540 excluding 665,540,540?
A: 960,282,316
The factors of the number 665,540,540 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 679123, 1358246, 2716492, 3395615, 4753861, 6791230, 9507722, 13582460, 19015444, 23769305, 33277027, 47538610, 66554054, 95077220, 133108108, 166385135, 332770270, 665540540.
If you add them up, you will get the total of 665,541,500. Now subtract 665,540,540 to get 960,282,316