Q: What is the sum of all factors of the number 627,620 excluding 627,620?
A: 879,004
The factors of the number 627,620 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4483, 8966, 17932, 22415, 31381, 44830, 62762, 89660, 125524, 156905, 313810, 627620.
If you add them up, you will get the total of 628,499. Now subtract 627,620 to get 879,004