Q: What is the sum of all factors of the number 2,680,820 excluding 2,680,820?
A: 2,980,108
The factors of the number 2,680,820 are: 1, 2, 4, 5, 10, 20, 311, 431, 622, 862, 1244, 1555, 1724, 2155, 3110, 4310, 6220, 8620, 134041, 268082, 536164, 670205, 1340410, 2680820.
If you add them up, you will get the total of 2,680,822. Now subtract 2,680,820 to get 2,980,108