Q: What is the sum of all factors of the number 784,666,666 excluding 784,666,666?

A: 651,628,502

Why is 651,628,502 the sum of all factors of 784,666,666, excluding 784,666,666?

The factors of the number 784,666,666 are: 1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 56671, 113342, 396697, 793394, 1303433, 2436853, 2606866, 4873706, 9124031, 17057971, 18248062, 34115942, 56047619, 112095238, 392333333, 784666666.

If you add them up, you will get the total of 784,667,317. Now subtract 784,666,666 to get 651,628,502