Q: What is the sum of all factors of the number 28,929,732 excluding 28,929,732?

A: 45,158,268

Why is 45,158,268 the sum of all factors of 28,929,732, excluding 28,929,732?

The factors of the number 28,929,732 are: 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 3499, 4134, 6998, 8268, 10497, 13996, 20994, 41988, 45487, 90974, 136461, 181948, 185447, 272922, 370894, 545844, 556341, 741788, 1112682, 2225364, 2410811, 4821622, 7232433, 9643244, 14464866, 28929732.

If you add them up, you will get the total of 28,929,777. Now subtract 28,929,732 to get 45,158,268