Q: What is the sum of all factors of the number 2,980,509 excluding 2,980,509?
A: 1,627,491
The factors of the number 2,980,509 are: 1, 3, 7, 21, 71, 213, 497, 1491, 1999, 5997, 13993, 41979, 141929, 425787, 993503, 2980509.
If you add them up, you will get the total of 2,980,510. Now subtract 2,980,509 to get 1,627,491