Q: What is the sum of all factors of the number 13,900,698 excluding 13,900,698?
A: 20,520,390
The factors of the number 13,900,698 are: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110323, 220646, 330969, 661938, 772261, 992907, 1544522, 1985814, 2316783, 4633566, 6950349, 13900698.
If you add them up, you will get the total of 13,900,718. Now subtract 13,900,698 to get 20,520,390