Q: What is the sum of all factors of the number 3,973,820 excluding 3,973,820?
A: 4,408,708
The factors of the number 3,973,820 are: 1, 2, 4, 5, 10, 20, 431, 461, 862, 922, 1724, 1844, 2155, 2305, 4310, 4610, 8620, 9220, 198691, 397382, 794764, 993455, 1986910, 3973820.
If you add them up, you will get the total of 3,973,824. Now subtract 3,973,820 to get 4,408,708