Q: What is the sum of all factors of the number 612,380 excluding 612,380?
A: 695,668
The factors of the number 612,380 are: 1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 457, 670, 914, 1340, 1828, 2285, 4570, 9140, 30619, 61238, 122476, 153095, 306190, 612380.
If you add them up, you will get the total of 613,075. Now subtract 612,380 to get 695,668