Q: What is the sum of all factors of the number 402,002 excluding 402,002?
A: 245,998
The factors of the number 402,002 are: 1, 2, 19, 38, 71, 142, 149, 298, 1349, 2698, 2831, 5662, 10579, 21158, 201001, 402002.
If you add them up, you will get the total of 402,247. Now subtract 402,002 to get 245,998