Q: What is the sum of all factors of the number 840,830 excluding 840,830?
A: 705,730
The factors of the number 840,830 are: 1, 2, 5, 10, 47, 94, 235, 470, 1789, 3578, 8945, 17890, 84083, 168166, 420415, 840830.
If you add them up, you will get the total of 841,535. Now subtract 840,830 to get 705,730