Q: What is the sum of all factors of the number 1,381,684 excluding 1,381,684?
A: 1,059,216
The factors of the number 1,381,684 are: 1, 2, 4, 109, 218, 436, 3169, 6338, 12676, 345421, 690842, 1381684.
If you add them up, you will get the total of 1,381,685. Now subtract 1,381,684 to get 1,059,216