Q: What is the sum of all factors of the number 10,421,340 excluding 10,421,340?
A: 20,627,412
The factors of the number 10,421,340 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 601, 867, 1020, 1156, 1202, 1445, 1734, 1803, 2404, 2890, 3005, 3468, 3606, 4335, 5780, 6010, 7212, 8670, 9015, 10217, 12020, 17340, 18030, 20434, 30651, 36060, 40868, 51085, 61302, 102170, 122604, 153255, 173689, 204340, 306510, 347378, 521067, 613020, 694756, 868445, 1042134, 1736890, 2084268, 2605335, 3473780, 5210670, 10421340.
If you add them up, you will get the total of 10,421,360. Now subtract 10,421,340 to get 20,627,412