Q: What is the sum of all factors of the number 513,121,102 excluding 513,121,102?
A: 319,940,498
The factors of the number 513,121,102 are: 1, 2, 13, 26, 199, 398, 2587, 5174, 99173, 198346, 1289249, 2578498, 19735427, 39470854, 256560551, 513121102.
If you add them up, you will get the total of 513,121,421. Now subtract 513,121,102 to get 319,940,498