Q: What is the sum of all factors of the number 1,266,680 excluding 1,266,680?
A: 1,583,440
The factors of the number 1,266,680 are: 1, 2, 4, 5, 8, 10, 20, 40, 31667, 63334, 126668, 158335, 253336, 316670, 633340, 1266680.
If you add them up, you will get the total of 1,266,681. Now subtract 1,266,680 to get 1,583,440