Q: What is the sum of all factors of the number 123,421,400 excluding 123,421,400?
A: 163,533,820
The factors of the number 123,421,400 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 617107, 1234214, 2468428, 3085535, 4936856, 6171070, 12342140, 15427675, 24684280, 30855350, 61710700, 123421400.
If you add them up, you will get the total of 123,421,563. Now subtract 123,421,400 to get 163,533,820