Q: What is the sum of all factors of the number 196,520 excluding 196,520?
A: 273,280
The factors of the number 196,520 are: 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2890, 4913, 5780, 9826, 11560, 19652, 24565, 39304, 49130, 98260, 196520.
If you add them up, you will get the total of 196,793. Now subtract 196,520 to get 273,280