Q: What is the sum of all factors of the number 2,155,802 excluding 2,155,802?
A: 1,645,798
The factors of the number 2,155,802 are: 1, 2, 11, 22, 29, 31, 58, 62, 109, 218, 319, 341, 638, 682, 899, 1199, 1798, 2398, 3161, 3379, 6322, 6758, 9889, 19778, 34771, 37169, 69542, 74338, 97991, 195982, 1077901, 2155802.
If you add them up, you will get the total of 2,155,803. Now subtract 2,155,802 to get 1,645,798