Q: What is the sum of all factors of the number 13,127,728 excluding 13,127,728?
A: 12,900,120
The factors of the number 13,127,728 are: 1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 19081, 38162, 76324, 152648, 305296, 820483, 1640966, 3281932, 6563864, 13127728.
If you add them up, you will get the total of 13,127,740. Now subtract 13,127,728 to get 12,900,120