Q: What is the sum of all factors of the number 12,145,240 excluding 12,145,240?
A: 15,433,640
The factors of the number 12,145,240 are: 1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2687, 4520, 5374, 10748, 13435, 21496, 26870, 53740, 107480, 303631, 607262, 1214524, 1518155, 2429048, 3036310, 6072620, 12145240.
If you add them up, you will get the total of 12,145,255. Now subtract 12,145,240 to get 15,433,640